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发明名称
PERFEZIONAMENTI ITRODOTTI IN PILE ELETTRICHE
摘要
申请公布号
IT1081158(B)
申请公布日期
1985.05.16
申请号
IT19770026039
申请日期
1977.07.22
申请人
CELAYA EMPARANZA Y GALDOS SA
发明人
分类号
H01M2/20;H01M6/42;(IPC1-7):H01M/
主分类号
H01M2/20
代理机构
代理人
主权项
地址
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